325525222 has 32 divisors (see below), whose sum is σ = 550623744. Its totient is φ = 143052000.

The previous prime is 325525201. The next prime is 325525229. The reversal of 325525222 is 222525523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325525229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93843 + ... + 97249.

It is an arithmetic number, because the mean of its divisors is an integer number (17206992).

Almost surely, 2^325525222 is an apocalyptic number.

325525222 is a deficient number, since it is larger than the sum of its proper divisors (225098522).

325525222 is a wasteful number, since it uses less digits than its factorization.

325525222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3564.

The product of its digits is 12000, while the sum is 28.

The square root of 325525222 is about 18042.3175340642. The cubic root of 325525222 is about 687.9046015982.

The spelling of 325525222 in words is "three hundred twenty-five million, five hundred twenty-five thousand, two hundred twenty-two".